WO2007131144A3 - Material separator - Google Patents

Material separator Download PDF

Info

Publication number
WO2007131144A3
WO2007131144A3 PCT/US2007/068194 US2007068194W WO2007131144A3 WO 2007131144 A3 WO2007131144 A3 WO 2007131144A3 US 2007068194 W US2007068194 W US 2007068194W WO 2007131144 A3 WO2007131144 A3 WO 2007131144A3
Authority
WO
WIPO (PCT)
Prior art keywords
grate deck
reducer
deck
slanted
grate
Prior art date
Application number
PCT/US2007/068194
Other languages
French (fr)
Other versions
WO2007131144A2 (en
Inventor
Dale Dees
Original Assignee
Blue Line Fabrication Inc
Dale Dees
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Blue Line Fabrication Inc, Dale Dees filed Critical Blue Line Fabrication Inc
Publication of WO2007131144A2 publication Critical patent/WO2007131144A2/en
Publication of WO2007131144A3 publication Critical patent/WO2007131144A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers

Abstract

A method and apparatus for separating material are described. The material separator may include a frame comprising a base supporting a slanted grate deck and at least one reducer grate deck removably and pivotally coupled to the slanted grate deck. The method may include: removably and pivotally placing a removable reducer grate deck on a slanted grate deck; depositing excavated material on the removable reducer grate deck such that the material is separated by passing through both the removable reducer grate deck and the slanted grate deck; and releasing clogged material between grate bar members of the reducer grate deck and the slanted grate deck by engaging at least one internal bumper of the reducer grate deck with the moving equipment to push a free, non-pivoting end of the reducer grate deck upwards to release the clogged material.
PCT/US2007/068194 2006-05-03 2007-05-04 Material separator WO2007131144A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74631406P 2006-05-03 2006-05-03
US60/746,314 2006-05-03
US11/421,648 2006-06-01
US11/421,648 US20070256960A1 (en) 2006-05-03 2006-06-01 Material Separator

Publications (2)

Publication Number Publication Date
WO2007131144A2 WO2007131144A2 (en) 2007-11-15
WO2007131144A3 true WO2007131144A3 (en) 2008-08-07

Family

ID=38660242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/068194 WO2007131144A2 (en) 2006-05-03 2007-05-04 Material separator

Country Status (2)

Country Link
US (1) US20070256960A1 (en)
WO (1) WO2007131144A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439393B1 (en) * 2000-02-14 2002-08-27 Bruce K. Zeller Method and apparatus for separating excavated material
US20080223764A1 (en) * 2006-05-03 2008-09-18 Dale Dees Material Separator
US7861867B1 (en) * 2006-05-09 2011-01-04 John Robert Derrick Material screening systems
NL1037826C2 (en) * 2010-03-24 2011-09-27 A & G Milieutechniek B V Method for treating a quantity of material containing asbestos particles.
US10376922B1 (en) * 2018-01-26 2019-08-13 Michael David Snow Material separators

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197194A (en) * 1978-10-02 1980-04-08 Read James L Loam screening apparatus
WO1989010211A1 (en) * 1988-04-21 1989-11-02 Berglund Goesta A sorting device
US6712218B2 (en) * 2002-07-31 2004-03-30 Klaas Nierop Soil screener
US6863182B2 (en) * 2000-02-14 2005-03-08 Bruce K. Zeller Method and apparatus for separating excavated material

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28479A (en) * 1860-05-29 Making tube-joints
US175165A (en) * 1876-03-21 Improvement in bridges
US417451A (en) * 1889-12-17 victory
US185627A (en) * 1876-12-26 Improvement in potato - harvesters
US820434A (en) * 1904-09-29 1906-05-15 John Mcmyler Apron for car-dumping machines.
US1006649A (en) * 1910-07-13 1911-10-24 Thomas Gilbert Gold-saving apparatus.
US1051267A (en) * 1910-09-22 1913-01-21 Marion T Rombauer Screening and separating apparatus.
US1185620A (en) * 1915-03-09 1916-06-06 K B Pulverizer Company Inc Disintegrating apparatus.
US1332305A (en) * 1919-06-07 1920-03-02 Ross William Grizzly for ore separation
US3003265A (en) * 1959-12-30 1961-10-10 Lutjens Herman Bucket device
US3477573A (en) * 1967-04-18 1969-11-11 Hugo Andersson Apparatus for screening bulk material
US3971716A (en) * 1974-11-27 1976-07-27 Foreman Kenneth C Rock separator
US4099344A (en) * 1975-10-09 1978-07-11 Ruemeli Robert F Shading unit for plant propagation
US4237900A (en) * 1979-02-14 1980-12-09 Pacesetter Systems, Inc. Implantable calibration means and calibration method for an implantable body transducer
US4237000A (en) * 1979-03-05 1980-12-02 F. T. Read & Sons, Inc. Shaker assembly for screening and scalping
FR2528324A1 (en) * 1982-06-14 1983-12-16 Omnium Traitement Valorisation REACTOR FOR THE INJECTION OF GAS IN A LIQUID
US4865720A (en) * 1986-03-19 1989-09-12 Gilmore Larry J Debris separator system
US5082555A (en) * 1990-01-26 1992-01-21 The Read Corporation Soil feeding apparatus and method
CA2105232C (en) * 1993-08-31 1996-11-05 Equipements Vibrotech Inc. (Les) Screening apparatus and method for screening mixed materials
US5544762A (en) * 1994-08-26 1996-08-13 Knight Manufacturing Corp. Separating apparatus
US5921401A (en) * 1997-04-16 1999-07-13 Johnston; Rafe Mobile screening apparatus
US6041943A (en) * 1998-08-05 2000-03-28 Samuel Lenko Adjustable grating pain rock sifter
US6000553A (en) * 1998-10-19 1999-12-14 Ohio Central Steel Company Multiple screen system
US6357597B1 (en) * 2000-01-31 2002-03-19 Donald L. Theeler, Sr. Adjustable grizzly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197194A (en) * 1978-10-02 1980-04-08 Read James L Loam screening apparatus
WO1989010211A1 (en) * 1988-04-21 1989-11-02 Berglund Goesta A sorting device
US6863182B2 (en) * 2000-02-14 2005-03-08 Bruce K. Zeller Method and apparatus for separating excavated material
US6712218B2 (en) * 2002-07-31 2004-03-30 Klaas Nierop Soil screener

Also Published As

Publication number Publication date
US20070256960A1 (en) 2007-11-08
WO2007131144A2 (en) 2007-11-15

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